2SA1577 Datasheet, PDF (1/1 Pages) Rohm – Medium Power Transistor (-32V, -0.5A)

SMD Type
Transistors
Product specification
2SA1577
Features
Large IC.ICMAX. = -500mA
Low VCE(sat). Ideal for low-voltage operation.
1 Emitter
2 Base
3 Collector
Absolute Maximum Ratings Ta = 25
Parameter
Collector-base voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Collector power dissipation
Junction temperature
Storage temperature
Symbol
Rating
Unit
VCBO
-40
V
VCEO
-32
V
VEBO
-5
V
IC
-0.5
A
PC
0.2
W
Tj
150
Tstg
-55 to +150
Electrical Characteristics Ta = 25
Parameter
Collector-base breakdown voltage
Collector-emitter breakdown voltage
Emitter-base breakdown voltage
Collector cutoff current
Emitter cutoff current
Collector-emitter saturation voltage
DC current transfer ratio
Transition frequency
Output capacitance
Symbol
Testconditons
BVCBO IC= -100ìA
BVCEO IC= -1mA
BVEBO IE= -100ìA
ICBO VCB= -20V
IEBO VEB= -4V
VCE(sat) VCE= -3V, IC= -100mA
hFE IC/IB= -300mA/-30mA
fT VCE= -5V, IE=20mA, f=100MHz
Cob VCB= -10V, IE=0A, f=1MHz
Min Typ Max Unit
-40
V
-32
V
-5
V
-1 ìA
-1 ìA
-0.6 V
82
390
200
MHz
7
pF
hFE Classification
Marking
hFE
HP
82 180
HQ
120 270
HR
180 390
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